Sustainable Environmental Services

i2D’s consultants undertake marine investigations and environmental studies in support of all phases of a dredging project.
We have experience in environmental assessments, management plans and monitoring, data collection, field investigations and hydrographic surveys.


Planning, Environmental Studies and Site Investigations

Our team provides specialist marine environmental services for dredging projects and is skilled in undertaking field surveys, as well as environmental monitoring and sampling programs. We have expertise in the development of environmental studies, plans and assessments, and provide technical and environmental advice and assistance on projects during the planning and execution phases.

Our environmental capabilities include the following.

Environmental Studies, Plans and Reports
  • Preparation of environmental studies and reports in accordance with relevant guidelines
  • Development and implementation of surveys and studies that contribute to broader Environmental Impact Assessments (EIA)s
  • Evaluation of EIA documents to extract relevant environmental requirements
  • Development of Construction/Environmental Management Plans
  • Development of Dredge and Disposal Management Plans
Environmental Monitoring and Sampling
  • Development of environmental monitoring and sampling plans (SAPs)
  • Management and implementation of environmental monitoring and sampling programs, comprising
    • Seabed investigations
    • Acid sulfate soils investigations
    • Marine ecology surveys
    • Metocean data collection
  • Provision of cost estimates for environmental monitoring and sampling programs
Environmental Permitting
  • Evaluation of environmental requirements and impacts on proposed projects
  • Dredged material management and disposal option assessments
  • Preparation of feasibility studies
  • Assistance in the permitting process and its planning phase
  • Establishment of environmental requirements based on relevant legislation
  • Preparation of environmental applications to obtain permits and licences at federal and State level

“The expert services provided by in2Dredging were excellent and their very professional report formed the basis of our application to dredge the Newhaven Marina.” 

Derrick Kershaw
Vice Commodore, Newhaven Yacht Squadron

sediment sampeling environmental-site-investigation
Port Brisbane reclamation area sand fill and sedimentation basin area return water quality
baseline monitoring existing marine environment ecologic

Forward Enquiries Directly To

Valerie Biernaux
Senior Environmental Consultant

phone:  +61 404 929 541  or  +32 486 99 61 90

Hydrographic Services

i2D offers marine environmental and oceanographic investigations in a broad range of nearshore, offshore and estuarine environments. As part of our environmental services we provide hydrographic solutions including:

  • Pre- and post- dredging bathymetric surveys and mapping
  • Volume calculations
  • Review, interpretation and verification of survey data
  • Single beam and multibeam bathymetry
  • Topography surveys
  • Beach profiles
  • GPS, dGPS and underwater positioning
  • Habitat mapping
  • Routing surveys
  • Client representative on survey projects

Local and Specialist Services

Our consultants understand that each project and every environment is different. Consequently, we investigate the local conditions and hire project-specific equipment best fit for the job.

To provide integrated engineering and environmental solutions, we draw on an extensive network of specialist consultants and contractors, and work with local suppliers throughout the world.

in2Dredging consultants can act as part of a multidisciplinary team or can manage a team of specialists to support your marine infrastructure projects.

Worried about environmental  show-stoppers?

We have the experience to help you proceed

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